Senior Software Engineer - FinTech Platform (Remote-First)

Cari Network; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive base salary

Equity

Full medical, vision, dental benefits

401(k) with company matching

Flexible PTO

Remote-first environment

Opportunity to shape market-defining…

Influence over architecture strategy

Job summary

Cari Network is building a blockchain-based payment platform for real-time, 24/7 digital money transfers across traditional finance and crypto ecosystems. You will own major parts of the Cari platform end to end, including bank-facing dashboards, TypeScript services, and interbank settlement workflows.

This generalist role requires moving across the stack, delivering high-leverage improvements quarterly, and collaborating with product, design, DevOps, and partner teams to keep Cari fast, secure,

Qualifications

• 5+ years building production software with backend focus.
• Strong TypeScript experience across frontend and backend.
• Deep React experience with data-heavy workflows.
• Experience with cloud microservices and event-driven messaging.

Responsibilities

• Build and evolve bank-facing management dashboard features: onboarding, RBAC, transaction monitoring, settlement operations, interbank transfers, and developer tooling.
• Design and ship TypeScript backend services powering orchestration, bank, transaction, bilateral netting, and settlement APIs.
• Build and maintain integrations with bank partners and third-party platforms (adapters, webhooks, real-time updates).
• Model and evolve PostgreSQL schemas for core banking entities with auditability in mind.
• Improve engineering practices: automated testing, CI/CD, observability, release engineering, deployment.
• Collaborate with product/design to turn tokenization complexity into familiar banking primitives.
• Write documentation, integration guides, and reference implementations for Cari partners.

Skills

TypeScript

React

Node.js

REST APIs

Event-driven

Cloud architecture

UI state management

Testing/CI-CD

Security/compliance

Multi-tenant

Tools

Fastify

PostgreSQL

Kafka

Docker

Kubernetes

GitHub Actions

Vitest

node-tap

Job description

Cari Network is building a blockchain-based payment platform for real-time, 24/7 digital money transfers across traditional finance and crypto ecosystems. You will own major parts of the Cari platform end to end, including bank-facing dashboards, TypeScript services, and interbank settlement workflows.

This generalist role requires moving across the stack, delivering high-leverage improvements quarterly, and collaborating with product, design, DevOps, and partner teams to keep Cari fast, secure,